Bathroom Remodeling by Luxury Construction — Seattle area, Bellevue, Kirkland, Mercer Island...

We renovate bathrooms of any complexity — from simple tile updates to full structural redesigns with plumbing and electrical relocation.
Our team handles everything: design, permits, demolition, waterproofing, carpentry, tile, plumbing, electrical, and final finishes.

Your bathroom will be built cleanly, correctly, and fully up to code.

• Full bathroom remodels
• Shower expansions and custom layouts
• Curbless showers and linear drains
• Heated floors and premium tile
• Plumbing/electrical relocation
• Clean work, accurate schedules, transparent pricing
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Bathroom Remodeling Costs
How much does a bathroom remodel cost in the Seattle area
Price ranges for different remodel levels in Seattle, King County, and Snohomish County to help you understand what matches your project.
Level 1
Basic bathroom remodel
12,000 – 22,000 USD
Essential refresh without layout changes. Ideal if you want a clean, modernized look on a budget.
  • New vanity, toilet and fixtures
  • Basic tile or fiberglass surround
  • Fresh paint, trim and flooring
  • Minor plumbing and electrical updates
Typical duration: 2–3 weeks
Level 2
Standard bathroom remodel
22,000 – 38,000 USD
Popular choice for most Seattle-area homes with upgraded tile, fixtures and improved functionality.
  • Full tile shower with niche and glass door prep
  • Quality vanity, quartz top and upgraded fixtures
  • Better lighting, new fan and plumbing improvements
  • Tile floors and moisture-resistant wall repairs
Typical duration: 3–5 weeks
Level 3
Advanced or expanded bathroom
38,000 – 65,000 USD
For larger bathrooms or projects requiring shower expansion and system upgrades.
  • Shower enlargement (3×3 to 4×6)
  • High-end tile work with 45° miter corners
  • Heated floors, upgraded electrical and new circuits
  • Plumbing relocation and new waterproofing systems
Typical duration: 5–8 weeks
Level 4
Luxury or full master bathroom rebuild
65,000 – 120,000+ USD
High-end, design-driven remodels for Eastside homes with custom features and architectural planning.
  • Custom curbless shower with linear drain
  • Natural stone slabs, steam shower prep, premium glass
  • Built-in cabinetry, heated floor systems and accent lighting
  • Full layout redesign with engineering and code upgrades
Typical duration: 8–12+ weeks
Quick summary for Seattle, King County and Snohomish County
Level 1 Basic: 12k–22k USD
Level 2 Standard: 22k–38k USD
Level 3 Advanced: 38k–65k USD
Level 4 Luxury: 65k–120k+ USD
Final pricing depends on layout changes, plumbing relocation, waterproofing systems and tile complexity.
Luxury Construction provides bathroom remodeling services in Seattle, Bellevue, Kirkland, Redmond, Mercer Island, Sammamish, Issaquah, Newcastle, Renton, Shoreline, Bothell, Mill Creek, Lynnwood, Everett, Mukilteo and Edmonds. Bathroom renovation costs in King County and Snohomish County vary depending on plumbing relocation, electrical upgrades, tile complexity, waterproofing systems and age of the home.
Walk-in Shower Remodeling Costs
How much does a walk-in shower remodel cost in the Seattle area
Typical ranges for replacing or upgrading a shower in King County and Snohomish County homes.
Level 1
Basic shower replacement
8,000 – 15,000 USD
Replace an old tub or prefab unit with a new shower using straightforward tile and standard fixtures.
  • Demo of existing tub or shower
  • New waterproofing and basic wall tile
  • Standard valve, shower head and glass prep
  • Minor plumbing and framing corrections
Typical duration: 1.5–2.5 weeks
Level 2
Upgraded walk-in shower
15,000 – 25,000 USD
Higher quality tile, niche, bench and better hardware for a primary or guest bathroom.
  • Custom tile shower with niche and corner bench
  • Upgraded fixtures, slide bar and handheld
  • Glass door install and improved drainage
  • Better waterproofing system and wall repairs
Typical duration: 2–3 weeks
Level 3
Premium curbless or spa-style shower
25,000 – 45,000+ USD
For curbless entries, linear drains, steam prep and complex tile details.
  • Curbless or low-threshold entry with linear drain
  • Large-format tile, mitered corners and accent walls
  • Rain head, handheld, body sprays or steam prep
  • Subfloor rework, advanced waterproofing and premium glass
Typical duration: 3–5+ weeks
Walk-in shower remodeling in Seattle, Bellevue, Kirkland, Redmond, Mercer Island, Sammamish, Issaquah and surrounding areas typically ranges from 8,000 to 45,000+ USD depending on size, tile selection, curbless design, linear drains and waterproofing systems.
Master Bathroom Remodeling Costs
What does a master bathroom remodel cost in the Seattle and Eastside area
Typical budgets for full master suites in Seattle, Bellevue, Kirkland, Redmond and Mercer Island.
Level 1
Compact master refresh
28,000 – 45,000 USD
For smaller master bathrooms where you keep the footprint but upgrade all finishes.
  • New tile shower, vanity, toilet and flooring
  • Upgraded lighting and fan
  • Standard glass door and quartz countertops
  • Minor framing and plumbing updates
Typical duration: 3–5 weeks
Level 2
Full master bathroom remodel
45,000 – 80,000 USD
Most common range for Eastside homes looking for a long-term, high-quality renovation.
  • Enlarged walk-in shower with bench and niche
  • Freestanding or drop-in tub (where space allows)
  • Double vanity with custom storage and lighting
  • Heated floors, upgraded plumbing and electrical
Typical duration: 5–8 weeks
Level 3
Luxury master suite rebuild
80,000 – 150,000+ USD
Architectural rework of the master bathroom for premium properties and view homes.
  • Layout redesign with possible wall moves and beams
  • Curbless shower, linear drain and large glass enclosure
  • Custom cabinetry, stone slabs and feature lighting
  • Steam shower prep, sound system and smart controls
Typical duration: 8–12+ weeks
Master bathroom remodeling in Seattle, Bellevue, Kirkland, Redmond, Mercer Island and Sammamish typically ranges between 28,000 and 150,000+ USD depending on size, structural changes, tile selection, plumbing relocation, curbless showers, tubs and heated floors.
ADU Bathroom Costs
What does an ADU bathroom cost in Seattle and surrounding areas
Ranges for building or remodeling a bathroom inside an ADU, DADU or basement apartment.
Level 1
Basic ADU bathroom
18,000 – 30,000 USD
For simple layouts close to existing plumbing with standard finishes.
  • Compact shower or tub, vanity and toilet
  • Connection to nearby drain and supply lines
  • Basic tile or waterproof surround
  • Code-compliant fan, lighting and GFCI outlets
Typical duration: 3–4 weeks
Level 2
Standard ADU bathroom
30,000 – 48,000 USD
For rentals where finishes need to be durable and attractive for long-term tenants.
  • Full tile shower with niche and glass door prep
  • Mid-range vanity, quartz top and quality fixtures
  • New drains, venting and electrical circuits as needed
  • Improved soundproofing and moisture control for ADU use
Typical duration: 4–6 weeks
Level 3
High-end ADU or DADU bathroom
48,000 – 80,000+ USD
For ADUs and DADUs aimed at premium rentals or extended family living.
  • Custom tile, larger shower and upgraded fixtures
  • Careful layout planning inside a compact footprint
  • Additional sound, waterproofing and insulation details
  • Integration with overall ADU design and permitting
Typical duration: 6–8+ weeks
ADU and DADU bathroom costs in Seattle, Bellevue, Kirkland, Redmond, Shoreline, Bothell, Lynnwood and Everett usually range from 18,000 to 80,000+ USD depending on distance to existing plumbing, permit requirements, tile selection and rental-level finishes.
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FAQ — BATHROOM REMODELING
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Do I need a permit for a bathroom remodel in Washington?
Yes. Any plumbing, electrical, structural modifications, or shower/tub relocation require permits. Cosmetic updates usually do not.

How much does a bathroom remodel cost in the Seattle area?
Most bathrooms range from $18,000 to $45,000+. Master bathrooms or projects with layout changes, curbless showers, or heated floors often exceed $65,000.

What affects the bathroom price the most?
Tile complexity, shower size, waterproofing system, plumbing relocation, electrical upgrades, heated floors, and premium fixtures.

How long does a bathroom remodel take?
Typically 3–8 weeks depending on shower type, tile work, inspections, and material lead times.

Can you expand my shower or change the layout?
Yes. We enlarge showers (for example, 3×3 to 4×6), move drain lines, adjust walls, and fully redesign layouts for better function and comfort.

Do you provide design support and 3D planning?
Yes. We help with layout planning, tile design, vanity selection, lighting design, and can coordinate architectural or engineering needs if required.

Do you install curbless showers and linear drains?
Yes. We specialize in curbless entries, linear drains, floating benches, steam prep, and high-end waterproofing systems.

Do you do waterproofing and structural repairs?
Yes. We handle full waterproofing with Schluter, Wedi or similar systems, reinforce subfloors, fix water damage, and make structural adjustments if needed.

Do you help with tile, vanity, fixtures and finish material selection?
Yes. We guide clients through tile selection, niches, benches, glass options, vanities, faucets, toilets, lighting, mirrors and flooring.

How do you manage plumbing and electrical upgrades?
We replace outdated lines, relocate drains, add GFCI outlets, new circuits, lighting, exhaust fans, and ensure everything meets current Washington code.

Do you manage permits and inspections?
Yes. We handle drawings when needed, submit permit applications, schedule plumbing/electrical inspections, and take care of final approvals.

How do you handle hidden issues such as rot or leaks?
We document everything with photos/videos, explain the situation clearly, recommend solutions, and process any changes through a formal change order.

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general@luxuryconstructionwa.com

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ABOUT US — LUXURY CONSTRUCTION

Bathroom Remodeling for Bellevue, Kirkland, Medina
Luxury Construction is a high-end bathroom remodeling contractor serving Bellevue, Kirkland, Medina, and the surrounding Eastside communities. We create bathrooms that feel like personal retreats — modern, functional, elegant, and built with long-lasting quality.

We do not focus on surface-level updates. Our specialty is deep reconstruction and complex bathroom transformations, including:

• Full layout redesign and functional reconfiguration

• Shower expansions, walk-in and curbless systems

Structural corrections and subfloor rebuilding

• Complete plumbing and electrical upgrades to current city codes

Heated floors, linear drains, premium glass, and steam-ready setups

• High-end tile installation with mitered corners and custom detailing

• Vanities, lighting, mirrors, storage solutions, and premium finishes


Eastside homeowners value accuracy, transparency, and craftsmanship — and we deliver that through a refined, detail-driven process:

Concept Design — developing a bathroom layout, shower plan, tile design, and lighting that fit your lifestyle

Engineering Review — evaluating structural components, subfloor integrity, waterproofing requirements, and technical feasibility

Permits & Compliance — managing the entire process with Bellevue, Kirkland, and Medina building departments

Construction — clean demolition, high-quality waterproofing systems, precise tile work, and consistent quality control

Final Delivery — a complete, durable bathroom built to function beautifully for years


We understand Eastside expectations: large master suites, luxury materials, thoughtful layouts, premium tile work, and strict code compliance. Every project combines aesthetics, intelligent engineering, and everyday usability.

Luxury Construction builds bathrooms that reflect the lifestyle of Bellevue, Kirkland, and Medina: spacious showers, timeless design, premium finishes, and a refined, relaxing environment that elevates the entire home.
Get a free estimate
Learn more about us
Trusted across all major platforms. See our work, reviews, and real projects — and learn why homeowners choose Luxury Construction for complex remodels in Seattle and nearby cities.
Contact us today:
+1 206 730-6070
general@luxuryconstructionwa.com
luxuryconstructionwa@gmail.com
7004 COLBY AVE, EVERETT, WA 98203
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Hidden SEO Block - Bathroom Remodeling Seattle Area

Bathroom remodeling in Seattle, Bellevue, and the greater King County and Eastside region continues to be one of the most requested home upgrade services. Many homes in Seattle, Kirkland, Redmond, and Sammamish have aging bathrooms built before modern plumbing codes, waterproofing systems, or advanced ventilation requirements. Luxury Construction specializes in full-service bathroom renovations that include layout redesign, shower expansion, waterproofing, tile installation, plumbing upgrades, electrical improvements, and complete reconstruction for older or outdated bathrooms.

Homeowners searching for bathroom remodeling services in Washington often need more than simple cosmetic updates. They require a contractor who understands waterproofing systems, tile installation standards, subfloor preparation, moisture control, and city permit processes. Seattle-area bathrooms frequently suffer from water damage behind tile, failing shower pans, outdated plumbing, and poor ventilation. Bathrooms built before the 1990s often need new GFCI electrical circuits, upgraded exhaust systems, removal of water-damaged drywall, and structural corrections to ensure long-term durability.

Luxury Construction manages complete bathroom transformations, including concept design, layout optimization, material selection, architectural coordination, and full permit handling with local city departments. Common search terms among homeowners include “bathroom remodel Seattle”, “shower remodel Bellevue”, “bathroom contractor Kirkland”, “walk-in shower Mercer Island”, “tile shower Redmond”, and “curbless shower installation Sammamish”. These projects often involve rebuilding plumbing systems, replacing old cast-iron drains, reworking electrical circuits, and installing modern waterproofing membranes such as Schluter, Wedi, or equivalent.

Waterproofing is one of the most critical aspects of bathroom remodeling in Washington State. Seattle, Bellevue, and Redmond require strict compliance with moisture protection standards. Luxury Construction installs full waterproofing systems on walls, niches, benches, and shower pans, ensuring proper slope, sealed seams, and long-term resistance to leaks. For curbless showers, we rework the subfloor structure, adjust joists, and integrate linear drains to achieve a true zero-threshold entry that meets modern accessibility and luxury design standards.

Many Seattle-area homeowners request shower expansions, especially converting old 3×3 fiberglass units into 4×5 or 4×6 custom tiled showers. In Bellevue, Kirkland, and Medina, homeowners often remove old tubs to create walk-in showers with frameless glass, rain heads, handheld systems, and premium fixtures. Shower niches, benches, large-format tiles, mitered corners, and accent walls are among the most popular design upgrades. Luxury Construction specializes in high-end tile installation with exact alignment, clean grout lines, and professional detailing.

Bathrooms in older Seattle homes often require subfloor repair, reinforcement, or complete replacement. Water damage, rot, and structural weakness under old showers and tubs are common. Luxury Construction performs structural corrections, replaces damaged framing, levels floors, and prepares substrates for tile to ensure long-term durability. For heated floors, we install approved underlayment systems and ensure proper electrical circuits and thermostats.

Plumbing upgrades are a major part of bathroom remodeling in Washington. Many older homes still have galvanized pipes, cast-iron drains, or improperly vented plumbing systems. Luxury Construction replaces outdated plumbing with modern PEX or copper supply lines, ABS or PVC drains, and code-compliant venting. When relocating showers, vanities, or toilets, we modify drain slopes, install new traps, and integrate moisture-resistant materials.

Electrical upgrades are equally important. As part of bathroom remodeling, we install new GFCI-protected outlets, LED mirrors, updated lighting, recessed ceiling lights, wall sconces, and bath fans vented properly to the exterior. Modern codes in Seattle, Bellevue, and Kirkland require dedicated circuits for bathroom outlets and appropriately sized exhaust fans to prevent mold and moisture damage.

Many Seattle-area homeowners also request bathtub replacements or new freestanding tubs, especially in master bathrooms. In Bellevue and Mercer Island, high-end homes often incorporate premium tubs, integrated LED lighting, smart controls, and niche accent walls behind the tub area. For compact bathrooms in Seattle, homeowners frequently request tub-to-shower conversions, improved storage solutions, and layout optimization.

Luxury Construction also remodels and builds bathrooms in ADUs and DADUs, which require additional compliance with insulation, fire separation, drainage systems, and energy codes. Basement bathrooms often require sump pumps, sewage ejector systems, or new drain lines. We coordinate inspection processes and ensure full compliance with Washington State and local city regulations.

In cities like Bellevue, Kirkland, and Redmond, homeowners often ask about adding curbless showers, heated floors, steam shower preparation, and linear drains. These upgrades require precise engineering, advanced waterproofing techniques, and a strong understanding of structural limits. Luxury Construction brings experience in all these systems, ensuring proper installation and long-term performance.

Many homeowners ask how long a bathroom remodel takes. The average project timeline in the Seattle area is 3 to 8 weeks depending on complexity, tile selection, inspection schedules, and whether plumbing or electrical systems need to be relocated. Structural changes or curbless shower installations may extend the schedule due to engineering and subfloor modifications.

Tile selection is a major factor in bathroom design. Popular materials in Seattle-area homes include porcelain, ceramic, marble, mosaic tile, and large-format slabs. High-end Eastside projects often include mitered corners, decorative niches, waterfall accent walls, and weak-light reflective tiles for luxury aesthetics. Luxury Construction ensures precise installation and alignment to meet high-end standards.

Glass shower enclosures are another key part of bathroom remodeling. Frameless glass, low-iron panels, sliding systems, or pivot doors all require exact measurements and proper anchoring into structural framing. We coordinate fabrication and installation to achieve a clean, modern look.

Ventilation is a critical component in Washington bathrooms due to high humidity. Luxury Construction installs upgraded exhaust fans, ducting, and exterior vent terminations, which are required by Seattle and Bellevue building codes. Proper ventilation prevents mold growth, protects materials, and extends the lifespan of the bathroom.

Bathroom remodels in Seattle, Bellevue, and the Eastside also influence property value significantly. Homes in Bellevue, Kirkland, and Medina often see strong ROI from high-quality bathroom renovations, especially master suites and walk-in showers. Luxury Construction focuses on delivering technically correct, durable, and visually refined bathroom remodels that enhance daily comfort and long-term home value.

Ultimately, a well-executed bathroom remodel requires more than new tile and fixtures. It demands proper engineering, full waterproofing, code-compliant plumbing and electrical systems, and precise craftsmanship. Luxury Construction provides a turnkey process that ensures every bathroom meets Washington State standards and delivers lasting performance.

Bathroom Remodeling Pricing 2026 Seattle

Full-service bathroom remodeling in Everett, Seattle and surrounding areas. Pricing depends on size, layout changes, tile complexity, and material level. Below are common ranges for our projects.

Level 1
Cosmetic Bathroom Update
From $15,000 – $22,000
  • Keep existing layout
  • New vanity, fixtures, toilet
  • New flooring and paint
  • Simple tub or shower refresh

Best for small guest bathrooms where structure and plumbing stay in the same locations.

Level 2
Full Bathroom Remodel
From $22,000 – $35,000
  • New tiled shower with waterproofing
  • Upgraded vanity, lighting, flooring
  • Minor layout adjustments
  • New fan, valves, and rough plumbing updates

Most common option for families who want a long-lasting, fully updated bathroom with tile shower.

Level 3
Primary Suite Bathroom
From $35,000 – $55,000+
  • Large walk-in shower, bench, niches
  • High-end tile details and mitered corners
  • Freestanding tub or custom layout
  • Custom vanity, lighting, heated floors (optional)

For homeowners who want a high-end primary bathroom with detailed tile work and a custom design.

Every bathroom is different. Final pricing is confirmed after a free on-site visit and detailed scope.

Call Luxury Construction: +1 (206) 730-6070 or request a quote at luxuryconstructionwa.com

Serving King & Snohomish County:

Seattle, Bellevue, Redmond, Kirkland, Sammamish, Issaquah, Mercer Island ...

Luxury Construction | Contractor in Seattle, Everett & Nearby Areas
Remodeling & construction in Seattle, Everett, Bellevue, and nearby cities. Kitchens, bathrooms, additions. Contact us today for a free estimate.
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